Difference between revisions of "APT:SendCaptureBufferInfo"
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| Line 51: | Line 51: | ||
|- | |- | ||
| 4 | | 4 | ||
| − | | | + | | Low 3-bits of main-screen [[LCD|0x1EF00X70]] value(color format). |
|- | |- | ||
| 5 | | 5 | ||
| Line 60: | Line 60: | ||
|- | |- | ||
| 7 | | 7 | ||
| − | | | + | | Low 3-bits of sub-screen [[LCD|0x1EF00X70]] value(color format). |
|} | |} | ||
| − | The user process initializes this structure using data from [[GSPGPU:ImportDisplayCaptureInfo]]. The pixel bytesize is determined by the | + | The user process initializes this structure using data from [[GSPGPU:ImportDisplayCaptureInfo]]. The pixel bytesize is determined by the color format for that screen. When the color-format is RGBA, the pixel bytesize used is value 3. |
=Description= | =Description= | ||
The input size is clamped to 0x20-bytes by NS. The input buffer with the clamped size is then copied to a NS state buffer. The size field for this state buffer is also set to this clamped size. | The input size is clamped to 0x20-bytes by NS. The input buffer with the clamped size is then copied to a NS state buffer. The size field for this state buffer is also set to this clamped size. | ||
Revision as of 21:54, 16 May 2014
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x00400042] |
| 1 | Size |
| 2 | (Size<<14) | 2 |
| 3 | Input buffer ptr |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
Capture info structure
| Index Word | Description |
|---|---|
| 0 | Pixel bytesize * 0x7000 + base0. (main-screen. base0 = Pixel bytesize * 0x19000 + base1, base1 = indexword3 value) |
| 1 | u8: 0 = framebuffer addresses from GSP captureinfo+0 / captureinfo+4 match, otherwise this is value 1 when those addresses don't match. |
| 2 | Pixel bytesize * 0x14000 + base. (base = 0, sub-screen) |
| 3 | Same as wordindex 2. When the above u8 flag!=0, this is: Pixel bytesize * 0x19000 + base. (base = indexword2 value, main-screen) |
| 4 | Low 3-bits of main-screen 0x1EF00X70 value(color format). |
| 5 | Normally zero. |
| 6 | Normally zero. |
| 7 | Low 3-bits of sub-screen 0x1EF00X70 value(color format). |
The user process initializes this structure using data from GSPGPU:ImportDisplayCaptureInfo. The pixel bytesize is determined by the color format for that screen. When the color-format is RGBA, the pixel bytesize used is value 3.
Description
The input size is clamped to 0x20-bytes by NS. The input buffer with the clamped size is then copied to a NS state buffer. The size field for this state buffer is also set to this clamped size.